122681364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{786419}}^1$

素因数の和:786439

約数の個数: 24

約数和(自身を含む): 308276640

約数和(自身を除く): 185595276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 786419, 1572838, 2359257, 3145676, 4718514, 9437028, 10223447, 20446894, 30670341, 40893788, 61340682, 122681364]

約数ペア:

[(1, 122681364), (2, 61340682), (3, 40893788), (4, 30670341), (6, 20446894), (12, 10223447), (13, 9437028), (26, 4718514), (39, 3145676), (52, 2359257), (78, 1572838), (156, 786419)]